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Smart Filter Press

The next generation of filter presses: fully automatic self cleaning filter. Roxia Smart Filter Press™ (SFP) is a sophisticated little giant reaching up to 10 times higher capacity compared to conventional recessed filter presses of the same size. Roxia Smart Filter Press has various new and innovative features including fully automatic cake discharge and trouble-free operation without operator involvement. Unique design of this sludge filter press has integrated smart self-monitoring system. This makes the SFP filter the safest and the least labour demanding automatic filter press at the market.

Applications for Roxia Smart Filter Press:

Flue gas desulfurization
Chemical applications
Process water recycling in:

  • Metal finishing
  • Electrochemical machining (ECM)
  • Concrete recycling
  • Industrial effluent treatment
  • Municipal sludge dewatering

New degree of automatic operation

  • Automatic filter press – all stages of operation are fully automated.
  • Unmanned availability above 98 %, only periodical inspections required.
  • For safety and performance, sludge filter press is equipped with several error detecting functions.
  • Optionally with Roxia Malibu™ online portal for remote monitoring and performance analysis.


Roxia Smart Filter Press runs self-diagnostic in each filtration cycle, making it fully automatic self cleaning filter.

Clean and safe

Filtration with gasketed filter plates behind enclosed and interlocked doors:

  • No slurry sprays.
  • No human contact with filter cakes or fumes.
  • No operator involvement near moving parts.

Self-diagnostic in each filtration cycle:

  • Leak-testing before each filtration cycle ensures cleanliness of the filter in traditionally dirty applications.

Low maintenance and low environmental impact

  • Gentle and optimised process cycle minimises consumption of utilities as well as amount of required wear & spare parts.
  • Advanced washing system provides extra mileage for filter clothes.
  • Automated failure analyses support preventative maintenance.
  • Advanced diagnostics and remote support enhance troubleshooting.

Filter size / Filtr. area (m²)

Roxia SFP 470 1 GM32 / 1,28
Roxia SFP 470 3 GM32 / 3
Roxia SFP 630 6 GM32 / 5,9
Roxia SFP 800 10 GM32 / 9,9
Roxia SFP 1000 15 GM32 / 14,9
Roxia SFP 1200 22 GM32 / 22,3

Plate format (mm)

470 x 470
470 x 470
630 x 630
800 x 800
1000 x 1000
1200 x 1200

Number of chambers


Filter volume (l)


Enhance process with integrated Smart Filtration

Roxia SFP filter can be connected to the Roxia Malibu™ online portal to remotely monitor and analyse performance. With Smart Filtration, operators can optimise filtration process, increase production volume and detect failures before they even occur. All that can be done from anywhere with computer, smart phone or other handheld device with internet connection.


Monitoring the filtration process online through Roxia Malibu portal is easy and user-friendly.


Fully automatic operation with enhanced safety

High capacity with minimized footprint

Lower operation & maintenance cost

Interested in hearing more?

For further information, please contact us.

Matti Luoma
Commercial Business Manager, Filters

NOTE: Flowrox company rebrands to Roxia
NOTE: Flowrox pump and valve businesses sold to Neles